Validation solutions (µg/ml) | ||||
50 | 100 | 250 | ||
Accuracy (% recovery) | Day 1 | 95.1 | 95.4 | 95.6 |
Day 2 | 99.1 | 102.3 | 102.4 | |
Day 3 | 99.7 | 99.6 | 101.1 | |
Precision (% RSD) | Day 1 | 2.4 | 0.5 | 0.9 |
Day 2 | 3.6 | 2.2 | 0.2 | |
Day 3 | 4.8 | 0.6 | 0.9 | |
Intermediate | 3.9 | 3.3 | 3.2 |